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ceph: use bvec_set_page to initialize a bvec 

Use the bvec_set_page helper to initialize a bvec.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230203150634.3199647-13-hch@lst.de
Reviewed-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2023-02-03 16:06:23 +01:00 committed by Jens Axboe
parent a8173be186
commit 5c6542b661
1 changed files with 3 additions and 7 deletions
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10
fs/ceph/file.c
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@ -103,14 +103,10 @@ static ssize_t __iter_get_bvecs(struct iov_iter *iter, size_t maxsize,
size += bytes;
for ( ; bytes; idx++, bvec_idx++) {
struct bio_vec bv = {
.bv_page = pages[idx],
.bv_len = min_t(int, bytes, PAGE_SIZE - start),
.bv_offset = start,
};
int len = min_t(int, bytes, PAGE_SIZE - start);
bvecs[bvec_idx] = bv;
bytes -= bv.bv_len;
bvec_set_page(&bvecs[bvec_idx], pages[idx], len, start);
bytes -= len;
start = 0;
}
}